Insider Trading & Ownership - HCW Biologics Inc. (HCWB)

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
Insider Trading Transactions for HCW Biologics Inc.
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Common stock purchase or sale:
Transaction
Date		Reported
DateTime		CompanySymbolInsider
Relationship		Shares
Traded		Average
Price		Total
Amount		Shares
Owned		Filing
2025-05-16
Purchase		2025-05-20
4:35 pm		HCW Biologics Inc.HCWBWong Hing C
Chief Executive Officer
10% Owner		8,054$7.45$60,002501,911
(Direct)		View
2025-05-16
Purchase		2025-05-20
4:35 pm		HCW Biologics Inc.HCWBWiner Gary M
Director		1,342$7.45$9,9984,075
(Direct)		View
2025-05-16
Purchase		2025-05-20
4:34 pm		HCW Biologics Inc.HCWBGARRETT SCOTT T
Director		13,423$7.45$100,00125,505
(Direct)		View
2025-05-08
Purchase		2025-05-09
5:33 pm		HCW Biologics Inc.HCWBWiner Gary M
Director		2,308$26$60,0083,887
(Direct)		View
2025-05-08
Purchase		2025-05-09
5:32 pm		HCW Biologics Inc.HCWBWong Hing C
Chief Executive Officer
10% Owner		92,500$26$2,405,000540,107
(Direct)		View
2025-05-08
Purchase		2025-05-09
5:31 pm		HCW Biologics Inc.HCWBGARRETT SCOTT T
Director		5,385$26$140,01014,774
(Direct)		View
2025-05-08
Purchase		2025-05-09
5:30 pm		HCW Biologics Inc.HCWBByam Rebecca
Chief Financial Officer		8,462$26$220,01247,241
(Direct)		View
2025-05-08
Purchase		2025-05-09
5:29 pm		HCW Biologics Inc.HCWBFlowers Lee
SVP of Business Development		962$26$25,0126,201
(Direct)		View
2025-05-08
Purchase		2025-05-09
5:28 pm		HCW Biologics Inc.HCWBGreene Rick S.
Director		962$26$25,0122,547
(Direct)		View
2023-09-14
Purchase		2023-09-18
4:36 pm		HCW Biologics Inc.HCWBWong Hing C
Chief Executive Officer		1,800$2.0782$3,74115,314,868
(Direct)		View
2023-09-13
Purchase		2023-09-15
6:53 pm		HCW Biologics Inc.HCWBWiner Gary M
Director		1,587$2.0516$3,25617,000
(Direct)		View
2023-09-13
Purchase		2023-09-15
6:52 pm		HCW Biologics Inc.HCWBByam Rebecca
Chief Financial Officer		5,000$2.098$10,490573,946
(Direct)		View
2023-09-11
Purchase		2023-09-13
5:33 pm		HCW Biologics Inc.HCWBByam Rebecca
Chief Financial Officer		10,000$2.0715$20,715568,946
(Direct)		View
2023-09-08
Purchase		2023-09-12
8:40 pm		HCW Biologics Inc.HCWBWiner Gary M
Director		600$2.0497$1,23015,413
(Direct)		View
2023-09-07
Purchase		2023-09-08
5:25 pm		HCW Biologics Inc.HCWBByam Rebecca
Chief Financial Officer		10,000$1.9853$19,853558,946
(Direct)		View
2023-09-05
Purchase		2023-09-07
4:48 pm		HCW Biologics Inc.HCWBWiner Gary M
Director		463$1.7772$82314,813
(Direct)		View
2023-09-06
Purchase		2023-09-07
4:47 pm		HCW Biologics Inc.HCWBByam Rebecca
Chief Financial Officer		5,000$1.9498$9,749548,946
(Direct)		View
2023-06-08
Purchase		2023-06-09
8:00 pm		HCW Biologics Inc.HCWBFlowers Lee
SVP of Business Development		10,000$2.1574$21,574118,809
(Direct)		View
2023-06-09
Purchase		2023-06-09
6:49 pm		HCW Biologics Inc.HCWBByam Rebecca
Chief Financial Officer		20,000$2.0643$41,286543,946
(Direct)		View
2023-06-07
Purchase		2023-06-08
7:24 pm		HCW Biologics Inc.HCWBByam Rebecca
Chief Financial Officer		24,696$2.0659$51,020523,946
(Direct)		View
2023-06-05
Purchase		2023-06-07
4:46 pm		HCW Biologics Inc.HCWBByam Rebecca
Chief Financial Officer		39,062$1.744$68,123499,250
(Direct)		View
2023-06-01
Purchase		2023-06-02
8:25 pm		HCW Biologics Inc.HCWBWong Hing C
Chief Executive Officer		1,600$1.5766$2,52215,313,068
(Direct)		View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		Reported
DateTime		Exercisable
Expiration		CompanySymnbolInsider
Relationship		Shares
Traded		Conversion
Price		Shares
Owned		Filing
2024-06-14
Option Award		2024-06-17
5:07 pm		N/A
2025-06-13		HCW Biologics Inc.HCWBGiles Lisa M.
Director		12,500$012,500
(Direct)		View
2024-06-14
Option Award		2024-06-17
4:58 pm		N/A
2034-06-13		HCW Biologics Inc.HCWBGARRETT SCOTT T
Director		12,500$012,500
(Direct)		View
2024-06-14
Option Award		2024-06-17
4:57 pm		N/A
2034-06-13		HCW Biologics Inc.HCWBGreene Rick S.
Director		12,500$012,500
(Direct)		View
2024-06-14
Option Award		2024-06-17
4:56 pm		N/A
2034-06-13		HCW Biologics Inc.HCWBWiner Gary M
Director		12,500$012,500
(Direct)		View
2024-02-20
Option Award		2024-02-22
2:24 pm		N/A
N/A		HCW Biologics Inc.HCWBWong Hing C
Chief Executive Officer		739,288$1.416,054,156
(Direct)		View
2024-02-20
Option Award		2024-02-22
2:23 pm		N/A
N/A		HCW Biologics Inc.HCWBGreene Rick S.
Director		35,714$1.444,125
(Direct)		View
2024-02-20
Option Award		2024-02-22
2:22 pm		N/A
N/A		HCW Biologics Inc.HCWBGiles Lisa M.
Director		35,715$1.435,815
(Direct)		View
2024-02-20
Option Award		2024-02-22
2:21 pm		N/A
N/A		HCW Biologics Inc.HCWBGARRETT SCOTT T
Director		142,858$1.4267,858
(Indirect)		View
2024-02-20
Option Award		2024-02-22
2:20 pm		N/A
N/A		HCW Biologics Inc.HCWBFlowers Lee
SVP of Business Development		71,429$1.4190,238
(Direct)		View
2024-02-20
Option Award		2024-02-22
2:19 pm		N/A
N/A		HCW Biologics Inc.HCWBByam Rebecca
Chief Financial Officer		760,714$1.41,381,909
(Direct)		View
2023-12-11
Exercise		2023-12-11
4:56 pm		N/A
N/A		HCW Biologics Inc.HCWBRhode Peter
See Remarks		14,000$0.1499,927
(Direct)		View
2023-12-11
Exercise		2023-12-11
4:56 pm		N/A
2029-12-19		HCW Biologics Inc.HCWBRhode Peter
See Remarks		14,000$099,927
(Direct)		View
2023-12-08
Exercise		2023-12-11
4:56 pm		N/A
N/A		HCW Biologics Inc.HCWBFlowers Lee
SVP of Business Development		7,501$0.14118,809
(Direct)		View
2023-12-08
Exercise		2023-12-11
4:56 pm		N/A
2029-09-18		HCW Biologics Inc.HCWBFlowers Lee
SVP of Business Development		7,501$0118,809
(Direct)		View
2023-11-17
Exercise		2023-11-20
4:55 pm		N/A
N/A		HCW Biologics Inc.HCWBRhode Peter
See Remarks		15,000$0.1499,927
(Direct)		View
2023-11-17
Exercise		2023-11-20
4:55 pm		N/A
2029-12-19		HCW Biologics Inc.HCWBRhode Peter
See Remarks		15,000$099,927
(Direct)		View
2023-10-19
Exercise		2023-10-23
4:44 pm		N/A
N/A		HCW Biologics Inc.HCWBByam Rebecca
Chief Financial Officer		47,249$0.14621,195
(Direct)		View
2023-10-19
Exercise		2023-10-23
4:44 pm		N/A
2029-12-19		HCW Biologics Inc.HCWBByam Rebecca
Chief Financial Officer		47,249$0621,195
(Direct)		View
2023-06-13
Option Award		2023-06-15
5:16 pm		N/A
2033-06-12		HCW Biologics Inc.HCWBWiner Gary M
Director		12,500$012,500
(Direct)		View
2023-06-13
Option Award		2023-06-15
5:14 pm		N/A
2033-06-12		HCW Biologics Inc.HCWBGARRETT SCOTT T
Director		12,500$012,500
(Direct)		View
2023-06-13
Option Award		2023-06-15
5:14 pm		N/A
2033-06-12		HCW Biologics Inc.HCWBGreene Rick S.
Director		12,500$012,500
(Direct)		View
2023-06-13
Option Award		2023-06-15
5:13 pm		N/A
2033-06-12		HCW Biologics Inc.HCWBGiles Lisa M.
Director		12,500$012,500
(Direct)		View
2023-06-08
Exercise		2023-06-09
8:00 pm		N/A
N/A		HCW Biologics Inc.HCWBFlowers Lee
SVP of Business Development		5,356$0.14118,809
(Direct)		View
2023-06-08
Exercise		2023-06-09
8:00 pm		N/A
2029-09-18		HCW Biologics Inc.HCWBFlowers Lee
SVP of Business Development		5,356$0118,809
(Direct)		View
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